Question : Is the price you found a good deal?
Answer : Flight prices change less than most routes from the United States for PHL to STX. They range from $453 to $921. The further out you book a route, the more likely you are to save.
Question : How many days should you spend in Saint Croix?
Answer : Over the next two months, travelers from PHL to STX are planning on staying for about one week on average.
Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at Aug 24th. As of Jul 24th, it's showing the cheapest ticket sales at $459. That is 24% below the average price for this route, so you can spend that extra money on an adventure in Saint Croix.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : Friday is your lowest-cost day to fly in August. Flexibility is paramount when booking travel plans in order to keep travel costs down.